Average annual temperature is 25.5 °C
Absolute maximum temperature: 42.0 °C
Absolute minimum temperature: 7.7 °C
Number of sunny days: 204 days
Number of rainy days: 161 days
Look at detailed online map of Rāmasram
* Weather data for Rāmasram Bangladesh is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 27.6 | 32.8 | 34.8 | 42.0 | 39.5 | 41.8 | 35.0 | 36.4 | 35.8 | 32.6 | 31.1 | 28.8 |
| Average daytime temperature (°C) | 23.3 | 28.0 | 31.2 | 36.3 | 34.8 | 35.9 | 33.2 | 32.8 | 32.5 | 30.8 | 29.3 | 25.1 |
| Average temperature (°C) | 16.4 | 20.9 | 24.5 | 28.5 | 28.8 | 30.9 | 29.6 | 29.1 | 28.7 | 26.2 | 23.3 | 19.4 |
| Average night temperature (°C) | 10.8 | 14.2 | 18.5 | 21.3 | 23.5 | 26.8 | 26.5 | 26.4 | 25.8 | 22.1 | 18.0 | 14.8 |
| Absolute minimum temperature (°C) | 7.7 | 11.3 | 16.4 | 18.1 | 21.1 | 24.5 | 24.9 | 25.1 | 24.0 | 17.9 | 16.3 | 11.7 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.8 | 11.3 | 12.0 | 12.8 | 13.4 | 13.7 | 13.5 | 13.0 | 12.3 | 11.6 | 10.9 | 10.6 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.2 | 10.1 | 9.8 | 10.9 | 10.2 | 8.8 | 9.6 | 8.4 | 8.2 | 9.1 | 9.8 | 8.6 |
| Precipitation (mm) | 0 | 0 | 50 | 25 | 55 | 315 | 203 | 276 | 289 | 109 | 0 | 13 |
| Sunny days | 31 | 27 | 23 | 22 | 14 | 8 | 1 | 2 | 4 | 16 | 28 | 28 |
| Rainy days | 0 | 1 | 8 | 8 | 17 | 22 | 30 | 29 | 26 | 15 | 2 | 3 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Rāmasram is at